Convicted Drivers

When Stopped By The Police, How Do They Measure Alcohol Levels?

When Stopped By The Police, How Do They Measure Alcohol Levels?
10 May 2024
3 min read

When Police pull a driver over, they are usually concerned with the driver’s Blood Alcohol Content or Concentration.

They usually measure BAC in concentration of alcohol in the bloodstream and is measured as mass per volume.

For example, using the English drink drive limit, a BAC of 0.8% means the same as 80 milligrams of alcohol for every 100 millilitres of blood.

Or if we use the drink drive limit in Scotland, a BAC of 0.5% means the same as 50 milligrams of alcohol for every 100 millilitres of blood.

Visit our dedicated website page to find out more about Drink Drivers Insurance.


Related Articles

DVLA Medical Drink Driving

DVLA Medical Drink Driving

After being convicted of a drink driving offence, High Risk Offenders will have to undergo a medical, which is given by a DVLA approved doctor, to deem them fit of being allowed to get back on the road.

Read More
Drink Driving Statistics UK 2026: The Latest Facts and Figures

Drink Driving Statistics UK 2026: The Latest Facts and Figures

Drink driving remains a serious road safety issue across the UK. Despite years of awareness campaigns, tougher penalties and increased police enforcement, alcohol continues to contribute to thousands of road casualties every year.

Read More
Prescription Drugs And Drug Driving

Prescription Drugs And Drug Driving

Sometimes, people have medical conditions which require them to take prescription medication. But did you know that some types of prescription drugs can affect your ability to drive? Read on to get the low down on what drugs are being focussed on by police and what can affect the effects of these drugs.

Read More

Cover that keeps you moving

Cover that keeps you moving

If you have a driving conviction and don't know where to turn, we're here to help. With a range of specially crafted policies to help get you back on the road, we're sure our dedicated team will be able to help you find the right convicted drivers insurance policy.

If you have a driving conviction and don't know where to turn, we're here to help. With a range of specially crafted policies to help get you back on the road, we're sure our dedicated team will be able to help you find the right convicted drivers insurance policy.

Business van insured with Insurance Revolution